CN109775954A - A kind of squash type sludge dehydration device - Google Patents
A kind of squash type sludge dehydration device Download PDFInfo
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- CN109775954A CN109775954A CN201910189937.0A CN201910189937A CN109775954A CN 109775954 A CN109775954 A CN 109775954A CN 201910189937 A CN201910189937 A CN 201910189937A CN 109775954 A CN109775954 A CN 109775954A
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- interior bucket
- stripper plate
- drum
- switch block
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Abstract
The present invention relates to a kind of squash type sludge dehydration device, solution is unable to ensure mud cake water content in the prior art, and efficiency of press filtering is low, great work intensity, and consume energy high problem；Its technical solution solved is: including drum, there is shaft in drum, there is the first switch block in shaft, there is the first stripper plate on the first switch block, has the second switch block in shaft, there is the second stripper plate on the second switch block；There is interior bucket in drum, there is fluid hole in interior bucket, has strainer in fluid hole, have feed inlet on drum, there is switch block on drum, there is through-hole on switch block, has fixture block on switch block, have block in interior bucket, there is discharge port on drum, has pressure switch on discharge port, there is fixed device on drum；First stripper plate is fixed, the rotation of the second stripper plate, squeezes sludge, interior bucket rotation, and switch block rotates, and feed inlet is opened, and sludge enters, and discharge port is opened, and sludge drops out；Interior bucket is rotated and is resetted, feed inlet closing, the rotation of the first stripper plate, and the second stripper plate is fixed；It is able to achieve the high-efficiency dehydration of sludge.
Description
Technical field
The present invention relates to Treatment of Sludge machinery field, especially a kind of squash type sludge dehydration device.
Background technique
Sludge is the inevitable outcome after sewage treatment plant and sewage plant sewage treatment, without the dirt of fine processing disposition
After mud enters environment, it will bring secondary pollution directly to water body and atmosphere, will also be constituted to the activity of ecological environment and the mankind
Serious threat first has to be dehydrated when handling sludge；Existing dehydration generally passes through filters pressing and is dehydrated, but
It is that operating pressure in pressure-filtering process is unstable, individually the experience of operator realizes the start and stop of delivery pump, valve opening and closing at one's discretion,
Moisture content that is energy-saving, while being unable to ensure mud cake both it had been unfavorable in this way, by artificial loading, the efficiency of filters pressing is lower, work
It is larger to make intensity；For this purpose, being badly in need of inventing a kind of sludge automatic dehydrating device, it is aqueous that solution is unable to ensure mud cake in the prior art
Amount, efficiency of press filtering is low, great work intensity, and consume energy high problem.
Summary of the invention
For above situation, to solve problems of the prior art, the purpose of the present invention is just to provide a kind of extruding
Formula sludge dehydration device, solution are unable to ensure mud cake water content in the prior art, and efficiency of press filtering is low, great work intensity, and energy consumption is high
The problem of.
Its technical solution solved is: the drum being horizontally arranged including a left and right directions, be equipped in drum one with
Drum it is coaxial and can be rotatable around its axis shaft, in shaft installation there are two coaxial and rotatable first switch block with shaft,
One the first stripper plate is installed between two the first switch blocks, one is mounted in the shaft of each first switch block outer end and is turned
Axis is coaxial and rotatable second switch block, is equipped with second stripper plate between two the second switch blocks；
One coaxial with drum and rotatable and reducible interior bucket is installed, the first stripper plate and second squeezes in the drum
Pressing plate outer end is contacted with interior bucket inner wall, and multiple radial and perforation interior bucket fluid hole is offered on interior bucket circumferencial direction, is each gone out
It is mounted on strainer in fluid apertures, the feed inlet of a vertical perforation interior bucket, the drum inner wall below feed inlet are offered on drum
On be equipped with one can intermittent rotary switch block, be evenly equipped with multiple vertical through-holes on switch block, be equipped on the lower end surface of switch block
Multiple fixture blocks are equipped with a block in the interior bucket at the feed inlet, and vertical perforation drum and interior bucket are equipped with below drum
Discharge port is equipped with pressure valve on discharge port, a fixed device is equipped on drum；When the first extruding Board position is fixed dress
When setting fixed, the rotation of the second stripper plate, sludge is extruded, and after the second stripper plate turns over feed inlet, interior bucket can be pushed to rotate, block
It is detached from fixture block, switch block rotation, so that feed inlet is opened, interior bucket rotates backward reset later, and untreated sludge is from charging
Mouth enters, and the second stripper plate continues to rotate, and continues to squeeze sludge, after the pressure of discharge port reaches certain numerical value, discharge port is beaten
It opens, the sludge handled well is dropped out from discharge port；When the second stripper plate turn to lower section when, again drive interior bucket rotation, block with
Fixture block is detached from, and switch block rotation, feed inlet is closed, and interior bucket rotates backward resets, posterior fixation devices unclamp the first stripper plate, turn
Axis drives the rotation of the first stripper plate, while the second stripper plate is fixed device and fixes.
Present inventive concept is novel, and clever structure is practical, is able to achieve the dehydration of sludge, and the degree of automation is higher, significantly
Improve the efficiency of sludge dewatering.
Detailed description of the invention
Fig. 1 is use process main view sectional view of the present invention.
Fig. 2 is the perspective view that the first stripper plate 4 of the invention is connect with the second stripper plate 6 with interior bucket 7.
Fig. 3 is the perspective view that the first stripper plate 4 of the invention is connect with interior bucket 7.
Fig. 4 is left view sectional view when the second stripper plate 6 of the invention is fixed.
Fig. 5 is the left view sectional view that use process transfer block 10 of the present invention is connect with drum 1.
Fig. 6 is that interior bucket 7 of the present invention and circle lead to the left view sectional view connect.
Fig. 7 is switch block 10 of the present invention by the closed main view sectional view of feed inlet 9.
Fig. 8 is switch block 10 of the present invention by the closed left view sectional view of feed inlet 9.
Fig. 9 is the perspective view of switch block 10 of the present invention.
Figure 10 is the face upwarding section that switch block 10 of the present invention is connect with drum 1.
Specific embodiment
A specific embodiment of the invention is described in further details below in conjunction with attached drawing.
It is provided by Fig. 1 to Figure 10, the present invention includes the horizontal positioned drum 1 of a left and right directions, is equipped with one in drum 1
It is a coaxial with drum 1 and can be rotatable around its axis shaft 2, there are two coaxial with shaft 2 and rotatable for installation in shaft 2
One switch block 3 is equipped with first stripper plate 4 between two the first switch blocks 3, pacifies in the shaft 2 of each first switch block, 3 outer end
Equipped with coaxial with shaft 2 and rotatable second switch block 5, second stripper plate is installed between two the second switch blocks 5
6；
One coaxial with drum 1 and can be rotated and reducible interior bucket 7, the first stripper plate 4 and the is installed in the drum 1
Two stripper plates, 6 outer end is contacted with 7 inner wall of interior bucket, and multiple radial and perforation interior bucket 7 fluid hole is offered on 7 circumferencial direction of interior bucket
8, strainer is mounted in each fluid hole 8, offers the feed inlet 9 of a vertical perforation interior bucket 7 on drum 1, under feed inlet 9
Be equipped on 1 inner wall of drum of side one can intermittent rotary switch block 10, be evenly equipped with multiple vertical through-holes 13 on switch block 10, turn
Multiple fixture blocks 11 are installed on the lower end surface of block 10, a block 12 is installed in the interior bucket 7 at the feed inlet 9, under drum 1
Side is equipped with the discharge port 14 of vertical perforation drum 1 and interior bucket 7, is equipped with pressure valve on discharge port 14, one is equipped on drum 1
Fixed device；When 4 position of the first stripper plate, which is fixed device, to be fixed, the second stripper plate 6 rotation, sludge is extruded, and second squeezes
After pressing plate 6 turns over feed inlet 9, interior bucket 7 can be pushed to rotate, block 12 and fixture block 11 are detached from, and switch block 10 rotates, so that feed inlet 9
It being opened, interior bucket 7 rotates backward reset later, and untreated sludge enters from feed inlet 9, and the second stripper plate 6 continues to rotate, after
Continuous to squeeze sludge, after the pressure of discharge port 14 reaches certain numerical value, discharge port 14 is opened, and the sludge handled well is from discharge port 14
It drops out；When the second stripper plate 6 turns to lower section, interior bucket 7 is driven to rotate again, block 12 and fixture block 11 are detached from, and 10 turns of switch block
Dynamic, feed inlet 9 is closed, and interior bucket 7 rotates backward resets, posterior fixation devices unclamp the first stripper plate 4, the drive of shaft 2 first
Stripper plate 4 rotates, while the second stripper plate 6 is fixed device and fixes.
In order to realize that shaft 2 can be rotated, bearing, one end connection of shaft 2 are installed between the shaft 2 and drum 1
There is motor, motor rotation can drive shaft 2 to rotate.
In order to realize that the first switch block 3, the second switch block 5 are rotatable, in each of described first switch block 3, the second switch block 5
It is mounted on an interior friction pulley 15 in shaft 2, is mounted on the first switch block 3 and the second switch block 5 and cooperates with interior friction pulley 15
External friction wheel 16, shaft 2 rotates, and can drive the first switch block 3, the second switch block through interior friction pulley 15 and the cooperation of external friction wheel 16
5 rotations.
In order to realize that the first stripper plate 4 or the position of the second stripper plate 6 are fixed, the fixation device includes two points
The block 12 not being mounted on drum 1, block 12 can be moved up and down along drum 1, and the upper end of block 12 is located in drum 1, block
12 upper end offers a vertical groove 18, and one end of block 12 offers an outer low and inner high inclined-plane；At work,
One of stripper plate is located in groove 18, and the stripper plate in groove 18 can not rotate, another stripper plate can be with shaft 2
Rotation squeezes block 12 and moves down when another stripper plate is turned to contact of incline plane, the stripper plate in groove 18
Groove 18 is produced, is detached from groove 18, when another stripper plate is turned in groove 18, block 12 moves up reset, at this time
It skids between the stripper plate interior friction pulley 15 connecting and external friction wheel 16 being located in groove 18, the rotation of shaft 2 is unable to drive
The stripper plate rotation being now placed in groove 18, the position for the stripper plate being now placed in groove 18 is fixed.
In order to realize that block 12 can move up and down, it is vertical to offer on the drum 1 of 12 lower end of each block
Locating slot 19,12 lower end of block are equipped with the locating rod 20 being placed in locating slot 19, between 19 bottom surface of locating rod 20 and locating slot
It is mounted on first pressure spring 21, the upper end of the first pressure spring 21 is fixed in locating rod 20, and the lower end of the first pressure spring 21 is fixed
On locating slot 19；It when block 12 moves down, squeezes the first pressure spring 21 and first pressure spring 21 is compressed, when release block 12
Afterwards, under the action of the first 21 pressure of pressure spring, block 12 moves up reset.
In order to realize interior bucket 7 rotatably and can reset, bearing, and interior bucket 7 are installed between the interior bucket 7 and drum 1
First torsional spring 22 is installed between drum 1, interior bucket 7 rotates, and it may make the first torsional spring 22 by twisting strain, after unclamping interior bucket 7,
Under the action of first torsional spring, 22 torsion, interior bucket 7 rotates backward reset.
When in order to realize that the first stripper plate 4 or the second stripper plate 6 rotate, interior bucket 7 can be driven to rotate, the interior bucket 7 is leaned on
The right side of nearly feed inlet 9 is equipped with first push rod 23 that can be moved radially along interior bucket 7, and the lower end surface of the first push rod 23 is oblique
Face is equipped with the third block 24 that can be rotated with interior bucket 7 on the outer end face of interior bucket 7, is equipped on the inner wall of outer barrel and the
The third fixture block 25 of three blocks 24 cooperation drives interior bucket through the first push rod 23 when the first stripper plate 4, which is turned to, to be contacted with push rod
7 rotations, the first torsional spring 22 is by twisting strain, when interior bucket 7, which drives third block 24 to turn to, to be contacted with third fixture block 25, interior bucket 7
It can not rotate, the first push rod 23 is displaced outwardly, and is gradually detached from the first stripper plate 4 or the second stripper plate 6, and later, interior bucket 7 is the
Reset is rotated backward under the action of one torsional spring, 22 torsion.
In order to realize when the first stripper plate 4 or the second stripper plate 6 turn to lower section when, can drive interior bucket 7 rotate, it is described
A second radially movable push rod 26 is installed in the interior bucket 7 on 14 right side of discharge port, the lower end surface of the second push rod 26 is oblique
Face is equipped with second block 27 that can be rotated with interior bucket 7 on the outer end face of interior bucket 7, is equipped on the inner wall of outer barrel and the
Second fixture block 28 of three blocks 24 cooperation, when the first stripper plate 4 or the second stripper plate 6 turn to when contacting with the second push rod 26,
Interior bucket 7 is driven to rotate through the second push rod 26, the first torsional spring 22 is by twisting strain, when interior bucket 7 drives the second block 27 to turn to and the
Two fixture blocks 28 contact when, interior bucket 7 can not rotate, and the second push rod 26 is displaced outwardly, gradually with the second stripper plate 6 or the second stripper plate
6 are detached from, and later, interior bucket 7 rotates backward reset under the action of the first 22 torsion of torsional spring.
In order to realize that the first push rod 23 or the second push rod 26 are radially movable, offers in the interior bucket 7 and pushed away with first
Bar 23 and the one-to-one blind hole of the second push rod 26, the first push rod 23, the second push rod 26 are placed in corresponding blind hole and can be blind
It is moved up and down in hole, third pressure spring 29, third pressure spring 29 is installed between the first push rod 23, the second push rod 26 and corresponding blind hole
Upper end be fixed in blind hole, the lower end of third pressure spring 29 is fixed on corresponding first push rod 23, on the second push rod 26；When first
When the extruding by the first stripper plate 4 or the second stripper plate 6 of push rod 23 or the second push rod 26, push rod is displaced outwardly, third pressure spring
29 are compressed, and when the pressure that push rod is subject to disappears, under the action of third 29 pressure of pressure spring, push rod moves inward reset.
In order to realize switch block 10 can intermittent rotary, bearing, 10 outer end of switch block are installed between the switch block 10 and outer barrel
It is set with the second torsional spring 30, the inner end of the second torsional spring 30 is fixed on switch block 10, and the outer end of the second torsional spring 30 is fixed on drum 1
On；When rotating under the action of interior bucket 7 is in the first torsional spring 22,11 common rotation of fixture block is driven, when fixture block 11 turns to and block
After 12 contacts, due to the effect of block 12, switch block 10 can not be continued to rotate, when interior bucket 7 rotates, and block 12 is driven to rotate, block
12 gradually separate with fixture block 11, and later, switch block 10 continues to rotate under the action of the second torsional spring 30, due to 7 reciprocating rotation of interior bucket,
So the reversion of interior bucket 7 resets after block 12 is separated with fixture block 11, switch block 10 turns to adjacent fixture block 11 and contacts, switch block 10
It stops operating again.
Before the use, the first stripper plate 4 just produces the groove 18 of the first block 17 to the present invention, and the first block 17 is located at it
The top of displacement, the first pressure spring 21 are in former long, and the second stripper plate 6 is located in groove 18, and switch block 10 closes feed inlet 9,
Fixture block 11 and block 12 contact, and switch block 10 can not rotate, and sludge can not enter from feed inlet 9, and the second torsional spring 30 is in quilt always
Torsion state, third pressure spring 29 are in former long, and third block 24 and third fixture block 25 are in discrete state, the second block 27 and second
Fixture block 28 is in discrete state, and discharge port 14 is in closed state, is full of sludge to be processed in interior bucket 7.
In the use of the present invention, starting motor, motor, which rotates, drives shaft 2 to rotate, and interior friction pulley is driven when shaft 2 rotates
15 rotations, since the second stripper plate 6 is located in groove 18, so being located at the interior friction pulley 15 and external friction wheel 16 of the second switch block 5
In slipping state, shaft 2 is unable to drive the rotation of the second stripper plate 6, and the first stripper plate 4 is not located in groove 18, and shaft 2 is through the
The cooperation of interior friction pulley 15 and external friction wheel 16 at one switch block 3 drives the first switch block 3 and 4 common rotation of the first stripper plate, the
The rotation of one stripper plate 4, can squeeze sludge, and when sludge is extruded, water in sludge can fluid hole 8 through interior bucket 7 and filter
Interior bucket 7 is discharged in net, offers liquid-conveying ducts on circumferencial direction on the inner wall of drum 1, the moisture being squeezed out is through liquid-conveying ducts stream
Out；When the first stripper plate 4, which is turned to, to be contacted with the first push rod 23, the rotation of the first stripper plate 4 drives interior bucket 7 through the first push rod 23
Rotation, the first torsional spring 22 are driven 24 common rotation of third block by twisting strain, the rotation of interior bucket 7, meanwhile, block 12 is total with interior bucket 7
With rotation, block 12 is gradually disengaged with fixture block 11, and after block 12 is separated with fixture block 11, switch block 10 is under the action of the second torsional spring 30
Rotation, switch block 10 rotate so that through-hole 13 is corresponding with feed inlet 9, and feed inlet 9 is gradually opened, meanwhile, third block 24 and the
The contact of three fixture blocks 25, interior bucket 7 can not rotate, and the rotation of the first stripper plate 4 pushes the first push rod 23 to be displaced outwardly, third pressure spring 29
It is compressed, after the first stripper plate 4 is separated with the first push rod 23, under the action of third 29 pressure of pressure spring, the first push rod 23 is reversed
It is mobile to reset, meanwhile, under the action of the first 22 torsion of torsional spring, interior bucket 7 rotates backward reset, and block 12 turns to and blocks again
Block 11 contacts, and feed inlet 9 is thoroughly opened, and sludge through feed inlet 9 falls into the first stripper plate 4 and the second stripper plate 6 is formed by
It is turned to shaft 2 in opposite space；
First stripper plate 4 continues to rotate with shaft 2, the sky that first stripper plate 4 identical with shaft 2 and the second stripper plate 6 are formed
Interior sludge continues to be extruded, and the pressure in this space is gradually increased, when pressure increases to certain numerical value, triggering discharging
Pressure valve at mouth 14, pressure valve make discharge port 14 be opened, and good sludge processed leaves interior bucket 7 through discharge port 14；When
First stripper plate 4 is turned to shaft 2 when contacting with the second push rod 26, interior bucket 7 can be driven to rotate through the second push rod 26, first turns round
Spring 22 is again by twisting strain, and interior bucket 7 rotates, and drives 27 common rotation of the second block, and the second switch block 5 gradually connects with the second block 27
Touching, meanwhile, interior bucket 7 rotates, and fixture block 11 is driven to rotate, and fixture block 11 is gradually disengaged with block 12, after fixture block 11 is separated with block 12,
Under the action of the second torsional spring 30, switch block 10 rotates again, and switch block 10 closes feed inlet 9 again, when the second switch block 5 and
After the contact of two blocks 27, interior bucket 7 can not be rotated, and the first stripper plate 4 pushes the second push rod 26 to be displaced outwardly, and third pressure spring 29 is pressed
Contracting, after the first stripper plate 4 is separated with the second push rod 26, interior bucket 7 rotates backward reset under the action of the first 22 torsion of torsional spring,
Meanwhile fixture block 11 is contacted with block 12, switch block 10 can not rotate, at this point, feed inlet 9 is thoroughly closed；
First stripper plate 4 continues to rotate, and interior bucket 7 is discharged through discharge port 14 in the sludge handled well, the sludge handled well is discharged
After interior bucket 7, pressure reduces, and under the action of pressure valve, discharge port 14 is closed；First stripper plate 4 continues to rotate, and first squeezes
Plate 4 turns to when contacting with the first block 17, and due to the effect on 17 inclined-plane of the first block, the first stripper plate 4 squeezes the first block
17 move down, and the first pressure spring 21 is compressed, and after the first block 17 moves down, the second stripper plate 6 is detached from groove 18, turn at this time
Axis 2 rotates, and drives the interior friction pulley 15 at the second switch block 5 to contact with external friction wheel 16 and drives the rotation of the second switch block 5, the second switch block
5 rotations drive 6 common rotation of the second stripper plate, meanwhile, after the second stripper plate 6 is separated with the first block 17, the first stripper plate 4
It turns at groove 18, the first block 17 moves up reset under the action of the first 21 pressure of pressure spring, and the first stripper plate 4 is placed in
In groove 18, interior friction pulley 15 and external friction wheel 16 at the first switch block 3 skid, and the first stripper plate 4 stops operating；Second squeezes
Plate 6 rotates, and squeezes sludge, so that interior bucket 7 is discharged through fluid hole 8 in the moisture of sludge；In this way, the first stripper plate 4 and second squeezes
6 alternate rotation of plate, feed inlet 9 is constantly opened and sealed, to sludge less than extrusion dehydration.
It is worth noting that: when feed inlet 9 open after, processed sludge with will processed sludge exist simultaneously in
In interior bucket 7, since the first stripper plate 4 forms two different spaces from the second stripper plate 6, so processed in interior bucket 7
When sludge is not discharged interior bucket 7, have no effect on will processed sludge enter interior bucket 7, save the time as a result, improve
Efficiency；In addition, due to will processed sludge enter interior bucket 7, since the effect of gravity applies with power the stripper plate of movement,
So that the movement of stripper plate is more laborsaving, it is more conducive to the dehydration of sludge handled；In addition, feed inlet 9 is opened
Afterwards, the regular hour is stopped, the second push rod 26 is positioned close to the position of discharge port 14；When the first stripper plate 4 or second squeezes
Plate 6 turns to the position close to discharge port 14 and contacts with the second push rod 26, and interior bucket 7 is driven to rotate, and seals 9 shellfish of feed inlet
It closes；It can guarantee to enter enough sludge in this way, it can be ensured that the amount of sludge per treatment；Secondly, the first block 17 is set
Setting should be not far at close discharge port 14, after stripper plate turns over discharge port 14, then carries out the alternate rotation of stripper plate, can be true
It protects processed sludge and is cleaned out interior bucket 7 completely；After sludge is processed, still quality is softer, has certain mobility, because
This, liquid specific safety valve, which can be selected, will not influence being automatically closed for safety valve when pressure is smaller；Finally, switch block 10 and card
It is set as detachable between the structure and outer barrel that block 11 is constituted, the selection of 30 specification of the second torsional spring is the second torsional spring 30
Torsion can satisfy the requirement of eight hours an of working day, when worked a working day after, can be by switch block 10 and block 12
It is split out with the detachable structure of outer barrel, twists the second torsional spring 30 again, so that the torsion of the second torsional spring 30 meets next work
The requirement of day.
The present invention passes through the mating reaction of the first block 17, groove 18, the first stripper plate 4, the second stripper plate 6, realizes and turns
The rotation of axis 2 can only drive one of stripper plate to be rotated, to squeeze sludge, pressure is installed at discharge port 14
Valve so that in Treatment of Sludge, the degree of dehydration of each sludge be it is the same, ensure that the consistency of sludge dewatering.
The present invention passes through the mating reaction of the first stripper plate 4, the second stripper plate 6, switch block 10, realizes when the first stripper plate
4 or second stripper plate 6 rotated feed inlet 9 after, feed inlet 9 is opened, will processed sludge fall into interior bucket 7, but
One stripper plate 4 from the second stripper plate 6 form different spaces, it can be achieved that will processed sludge with just in processed sludge
Do not intersect so that when sludge is extruded, will processed sludge fall into interior bucket 7, save time cost, and reduce behaviour
The complexity of work realizes automation, improves treatment effeciency.
The present invention passes through the mating reaction of switch block 10, positioning column, location hole, the second pressure spring, realizes the automatic of feed inlet 9
It opens, and after feed inlet 9 opens certain time, feed inlet 9 is closed, realizes when stripper plate squeezes sludge, squeeze
When pressing plate rotates before feed inlet 9, feed inlet 9 is closed, it is therefore prevented that sludge from feed inlet 9 flow out, stripper plate turn over into
After material mouth 9, feed inlet 9 is opened charging, reduces the complexity of operation, improves efficiency.
Present inventive concept is novel, and clever structure is practical, is able to achieve the dehydration of sludge, and the degree of automation is higher, significantly
Improve the efficiency of sludge dewatering.
Claims (10)
1. a kind of squash type sludge dehydration device, which is characterized in that including the drum (1) that a left and right directions is horizontally arranged, circle
Be equipped in bucket (1) one it is coaxial with drum (1) and can be rotatable around its axis shaft (2), install in shaft (2) there are two with
Shaft (2) is coaxial and rotatable first switch block (3), is equipped with first stripper plate (4) between two the first switch blocks (3),
Be mounted in the shaft (2) of each first switch block (3) outer end one with shaft (2) coaxial and rotatable second switch block (5),
One the second stripper plate (6) is installed between two the second switch blocks (5)；
One coaxial with drum (1) and rotatable and reducible interior bucket (7) is installed, first squeezes in the drum (1)
Plate (4) is contacted with the second stripper plate (6) outer end with interior bucket (7) inner wall, is offered multiple radial directions on interior bucket (7) circumferencial direction and is passed through
The fluid hole (8) of logical interior bucket (7), each fluid hole (8) is interior to be mounted on strainer, and a vertical perforation is offered on drum (1)
The feed inlet (9) of interior bucket (7), be equipped on drum (1) inner wall below feed inlet (9) one can intermittent rotary switch block
(10), it is evenly equipped with multiple vertical through-holes (13) on switch block (10), multiple fixture blocks (11) are installed on the lower end surface of switch block (10),
One block (12) is installed in the interior bucket (7) at feed inlet (9), be equipped with below drum (1) vertical perforation drum (1) with
The discharge port (14) of interior bucket (7) is equipped with pressure valve on discharge port (14), a fixed device is equipped on drum (1)；When
When one stripper plate (4) position is fixed device fixation, the second stripper plate (6) rotation, sludge is extruded, and the second stripper plate (6) turns
After crossing feed inlet (9), interior bucket (7) can be pushed to rotate, block (12) and fixture block (11) are detached from, switch block (10) rotation, so that charging
Mouth (9) is opened, and interior bucket (7) rotates backward reset later, and untreated sludge enters from feed inlet (9), the second stripper plate (6)
It continues to rotate, continues to squeeze sludge, after the pressure of discharge port (14) reaches certain numerical value, discharge port (14) is opened, and handles well
Sludge dropped out from discharge port (14)；When the second stripper plate (6) turns to lower section, interior bucket (7) rotation, block are driven again
(12) it is detached from fixture block (11), switch block (10) rotation, feed inlet (9) is closed, and interior bucket (7) rotates backward reset, fixes later
Device unclamps the first stripper plate (4), and shaft (2) drives the first stripper plate (4) rotation, while the second stripper plate (6) is fixed dress
Set fixation.
2. a kind of squash type sludge dehydration device according to claim 1, which is characterized in that the shaft (2) and circle
Bearing is installed between bucket (1), one end of shaft (2) is connected with motor.
3. a kind of squash type sludge dehydration device according to claim 1, which is characterized in that each of described first switch block
(3), it is mounted on an interior friction pulley (15) in the shaft (2) in the second switch block (5), the first switch block (3) and the second switch block (5)
On be mounted on interior friction pulley (15) cooperation external friction wheel (16).
4. a kind of squash type sludge dehydration device according to claim 1, which is characterized in that the fixation device packet
Include two blocks (12) being separately mounted on drum (1), block (12) can be moved up and down along drum (1), block (12) it is upper
End is located in drum (1), and the upper end of block (12) offers a vertical groove (18), and one end of block (12) offers one
A outer low and inner high inclined-plane.
5. a kind of squash type sludge dehydration device according to claim 1, which is characterized in that each block (12)
It is offered vertical locating slot (19) on the drum (1) of lower end, block (12) lower end, which is equipped with, to be placed in locating slot (19)
Locating rod (20) is mounted on first pressure spring (21), the first pressure spring between locating rod (20) and locating slot (19) bottom surface
(21) upper end is fixed on locating rod (20), and the lower end of the first pressure spring (21) is fixed on locating slot (19).
6. a kind of squash type sludge dehydration device according to claim 1, which is characterized in that the interior bucket (7) and circle
Bearing is installed between bucket (1), and the first torsional spring (22) are installed between interior bucket (7) and drum (1).
7. a kind of squash type sludge dehydration device according to claim 1, which is characterized in that the interior bucket (7) is close
One is equipped on the right side of feed inlet (9) can be along the first push rod (23) that interior bucket (7) move radially, the lower end of the first push rod (23)
Face is inclined-plane, and the third block (24) that can be rotated with interior bucket (7), the inner wall of outer barrel are equipped on the outer end face of interior bucket (7)
On be equipped with third block (24) cooperation third fixture block (25).
8. a kind of squash type sludge dehydration device according to claim 1, which is characterized in that the discharge port (14) is right
One radially movable the second push rod (26) is installed, the lower end surface of the second push rod (26) is inclined-plane, interior in the interior bucket (7) of side
One the second block (27) that can be rotated with interior bucket (7) is installed on the outer end face of bucket (7), is equipped on the inner wall of outer barrel and the
The second fixture block (28) of three blocks (24) cooperation.
9. a kind of squash type sludge dehydration device according to claim 1, which is characterized in that opened in the interior bucket (7)
Equipped with the first push rod (23) and the second push rod (26) one-to-one blind hole, the first push rod (23), the second push rod (26) are placed in
It can move up and down in corresponding blind hole and in blind hole, pacify between the first push rod (23), the second push rod (26) and corresponding blind hole
Equipped with third pressure spring (29), the upper end of third pressure spring (29) is fixed in blind hole, and the lower end of third pressure spring (29) is fixed on correspondence
The first push rod (23), on the second push rod (26).
10. a kind of squash type sludge dehydration device according to claim 1, which is characterized in that the switch block (10) with
Bearing is installed, switch block (10) outer end is set with the second torsional spring (30), and the inner end of the second torsional spring (30), which is fixed on, to be turned between outer barrel
On block (10), the outer end of the second torsional spring (30) is fixed on drum (1).
Priority Applications (1)
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| CN111333297A (en) * | 2020-03-23 | 2020-06-26 | 武汉一念元环境科技有限公司 | Sludge dewatering solidification treatment device of drainage pipeline for drainage facility |
| CN111410397A (en) * | 2020-04-27 | 2020-07-14 | 深圳华净环境科技有限公司 | Sludge treatment device |
| CN114275946A (en) * | 2022-01-04 | 2022-04-05 | 上海晨鸾环保科技有限公司 | Waste water treatment system for electrolytic oxidation adsorption reduction |
| CN114477694A (en) * | 2021-12-13 | 2022-05-13 | 博科丝特工业技术(江苏)有限公司 | Mud circulation processing system and processing apparatus thereof |
| CN115321779A (en) * | 2022-10-18 | 2022-11-11 | 江苏云天新材料制造有限公司 | Extrusion type sludge dewatering device |
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